SINCE CAMBRIDGE DECLARED SO! OMG NOOOOOOOOO!

WikiAnswers says that 20.95% of the air we breathe is oxygen.mistupid.com says that the atmosphere is actually composed of 20.947% of Oxygen.Physlink.com says that the air is made of 20.9476% oxygen.

Then you round it off and you get 21%. And somehow or rather it's one percent more than cambridge's answer.

Conclusion: Too many people on earth. 2 ways about it. Support war! Or use condoms. Yeeaaaaaahhhhh.

Have you ever seen the colour "SILVERY BLACK"? Because if you have then tell me because then I can confirm that I'm colourblind. As far as I can see, silver is a lighter shade of black that's shiny. So something silverish, yet black is a colour I cannot imagine. It's like the colour yeldermuinderf. You got that right it doesn't exist. I think they mean that iodine is the colour of black and have a shiny surface. Which makes them stupid. And related to my pet rock. Yes my pet rock has no brain. Or eyes.